Home / 61,711.14-92,570.32-17,341.35

Finding the Fourth Proportional to 61,711.14, 92,570.32 and 17,341.35

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Solution

The fourth proportional to 61,711.14, 92,570.32 and 17,341.35 is: 26,013.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,711.14 : 92,570.32 = 17,341.35 : x
  2. Step 2: Convert to fraction form
    61,711.14/92,570.32 = 17,341.35/x
  3. Step 3: Cross multiply
    61,711.14x = 92,570.32 × 17,341.35
  4. Step 4: Simplify right side
    61,711.14x = 1,605,294,595.38
  5. Step 5: Solve for x
    x = 1,605,294,595.38/61,711.14
  6. Step 6: Final answer
    x = 26,013.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.